package com.codex_arcanum.hammertime;


import org.bukkit.entity.Entity;
import org.bukkit.event.entity.EntityListener;
import org.bukkit.event.entity.EntityDamageByEntityEvent;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.Plugin;
import java.util.logging.Logger;
import org.bukkit.event.entity.EntityDamageEvent;

public class HTEntityListener extends EntityListener {

	public HammerCore plugin;

	public HTEntityListener(HammerCore plugin) {
		this.plugin = plugin;
	}

    @Override
	public void onEntityDamage(EntityDamageEvent event) {
                if (event instanceof EntityDamageByEntityEvent) {
                EntityDamageByEntityEvent event2 = (EntityDamageByEntityEvent)event;
                Boolean IsWood = false;
                Boolean IsStone = false;
                Boolean IsIron = false;
                Boolean IsGold = false;
                Boolean IsDiamond = false;
                Boolean NotHammer = true;
                float horizpower = 0;
                float vertpower = 0;
		final Entity target = event.getEntity();
                Entity attacker = event2.getDamager();
                Logger log = Logger.getLogger("Minecraft");
		if (!(target instanceof LivingEntity)) {
			return;
		}

		if (!(attacker instanceof Player)) {
			return;
		}
                else {
                    Player player = (Player) event2.getDamager();
                    ItemStack iteminhand = null;
                    iteminhand = player.getItemInHand();
                    int itemdata = player.getItemInHand().getDurability();
                    int itemid = player.getItemInHand().getTypeId();
                    log.info("Player hit with itemid" + itemid + " and datavalue" + itemdata);
                    if (HammerCore.Ultraitems == true && iteminhand.getTypeId() != 318) {
                        return;
                    }
                    //Check for hammers in hand.
                    if (itemid == HammerCore.WoodHammerID) {
                        if (itemdata == HammerCore.WoodHammerDataValue || HammerCore.WoodHammerDataValue == -1) {
                            IsWood = true;
                            NotHammer = false;
                            horizpower = HammerCore.woodhorizpower;
                            vertpower = HammerCore.woodvertpower;
                            log.info("Hit with wooden hammer.");
                        }
                    }
                    else if(itemid == HammerCore.StoneHammerID) {
                        if (itemdata == HammerCore.StoneHammerDataValue || HammerCore.StoneHammerDataValue == -1) {
                            IsStone = true;
                            NotHammer = false;
                            horizpower = HammerCore.Stonehorizpower;
                            vertpower = HammerCore.Stonevertpower;
                            log.info("Hit with stone hammer.");
                        }
                    }
                    else if(itemid == HammerCore.IronHammerID) {
                        if (itemdata == HammerCore.IronHammerDataValue || HammerCore.IronHammerDataValue == -1) {
                            IsIron = true;
                            NotHammer = false;
                            horizpower = HammerCore.Ironhorizpower;
                            vertpower = HammerCore.Ironvertpower;
                            log.info("Hit with iron hammer.");
                        }
                    }
                    else if(itemid == HammerCore.GoldHammerID) {
                        if (itemdata == HammerCore.GoldHammerDataValue || HammerCore.GoldHammerDataValue == -1) {
                            IsGold = true;
                            NotHammer = false;
                            horizpower = HammerCore.Goldhorizpower;
                            vertpower = HammerCore.Goldvertpower;
                            log.info("Hit with gold hammer.");
                        }
                    }
                    else if(itemid == HammerCore.DiamondHammerID) {
                        log.info("Hand id is diamonond hammer id.");
                        if (itemdata == HammerCore.DiamondHammerDataValue || HammerCore.DiamondHammerDataValue == -1) {
                            IsDiamond = true;
                            NotHammer = false;
                            horizpower = HammerCore.Diamondhorizpower;
                            vertpower = HammerCore.Diamondvertpower;
                            log.info("Hit with diamond hammer.");
                        }
                    }
                if (NotHammer == false) {
                LivingEntity livingattacker = (LivingEntity) event2.getDamager();
                float pitch = livingattacker.getEyeLocation().getPitch();
                float multiplier = horizpower * (90.0F + pitch) / 40.0F;
                float vertPower = vertpower;
                Vector v = target.getVelocity().setY(vertPower).add(attacker.getLocation().getDirection().setY(0).normalize().multiply(multiplier));
                if (event.getEntity() instanceof org.bukkit.entity.Giant) {
                    v.multiply(.25);
                }
                target.setVelocity(v);
                player.sendMessage("You send the taget flying!");
                }
            }
	}
}
}